The latest regulatory information isDraTraPlease see.

• PDF version [PDF: 483KB]

NEXCO EAST Tokyo Bay Aqua Line Office (Kisarazu City, Chiba Prefecture), Kisarazu Southern IC to the end point (down line) to carry out repair work on damaged pavement at Tateyama Expressway Kisarazu South Interchange (IC) We will close the nighttime. (* Outflow port from Kisarazu Southern IC to National Highway No. 16)

Before going out, please check the construction site (closed site), construction date, closing time, and detour, and make sure you have a generous operation plan. We apologize for the inconvenience to our customers, but we ask for your understanding and cooperation as it is construction necessary to maintain a safe and comfortable environment on the Expressway.

1 Night closures and dates

(1) Closed place

Tateyama Expressway Kisarazu Minami IC-end point (Out-bound line)
Outlet from Kisarazu Minami IC to Route 16 (*Outflow to Route 127 is possible.)

(2) Date and time

April 17th (Mon), 18th (Tue), 19th (Wed), 2017
3 nights from 20 pm to 6 am the next day
Preliminary date: April 20 th (Thu), April 24 (Mon), 25 (Tue) on 2017

• In case of stormy weather, it will be postponed to the spare day.
• Judgment of construction will be made at 16 o'clock in the evening.
• 当日の実施判断など、お出かけ前の情報入手につきましては、NEXCO東日本 お客さまセンター（TEL：0570-024-024）、日本道路交通情報センター（TEL：050-3369-6666）などからご確認いただけます。

2 Detour

Please use the following routes for the detours due to the Kisarazu South IC closing at night. Attachment 1 [PDF: 186KB]

<Detour (1)>

After exiting Kisarazu-Minami IC to Route 127 (in the direction of Kisarazu), turn left at the Sakurai intersection and drive to Route 16.

<Detour (2)>

After exiting Kisarazu Minami IC to Route 127 (Futtsu direction), turn right at Namioka intersection and drive to Route 16.

3 Construction overview

Degradation of pavement is progressing between the Tateyama Expressway Kisarazu Minami IC and the end point. We will perform repair work by closing at night so that customers can use it safely and comfortably. In order to minimize the impact on our customers, we will carry out construction at night on weekdays, when traffic is light, and will carry out intensively and efficiently.

Main work contents

• Pavement repair work
  We will repair damaged areas on the pavement to improve running performance and safety.

4 How to obtain traffic information

1. Information for closing at night
   • A notice board will be posted on the main line and at the Kisarazu-Minami IC exit.
2. Road traffic information that can be obtained before going out
   • NEXCO EAST Customer Center
     Navi dial

     : 0570-024-024 (24 hours operator support)

     TEL

     ：03-5338-7524（PHS、IP電話のお客さま）
   • NEXCO EAST Road Traffic Information Site "Dora Tora"
     [PC]
     [Mobile] http://m.drivetraffic.jp/
   • For the latest regulatory information, see DraTra "Please refer to the.
   • 日本道路交通情報センター（JARTIC）の道路交通情報
     全国共通ダイヤル 050-3369-6666（携帯短縮ダイヤル#8011）
     全国・関東甲信越情報 050-3369-6600
     千葉情報 050-3369-6612
     ホームページ【PC】
   • ハイウェイテレホン（5分毎に更新される最新情報を24時間提供）
     千葉局 043-257-1620（携帯電話・PHS短縮ダイヤル#8162）
3. Road traffic information available while driving
   • Variable road information board
   • Highway radio (AM1620kHz)
     The highway radio section is indicated by signs on the Expressway.
   • Highway information terminal
     Wide area road information is provided in an easy-to-understand manner on the monitor screens installed in SA/PA.
     Keiyo Road Makuhari PA (upper and lower)
     Higashi-Kanto Expressway Wangan Makuhari PA (upper and lower), Shisui PA (upper and lower)
     Tateyama Expressway Ichihara SA (up and down), Kimitsu PA (up and down)
     Chiba-Togane Road Noro PA (up and down)
     Tokyo Wan Aqua-Line Expressway Umihotaru PA
   • VICS (You can get road traffic information with a VICS-compatible car navigation system.)

• Twitter's official account "NEXCO EAST(Kanto)" (@e_nexco_kanto ) Also delivers information.